Jobs related to information technology vary in many ways, needing both skill, experience and knowledge in order to certify for one of these prestigious positions. This website provides an ample description of 3 IT related jobs, with real life job postings, and more!
System administrators typically install, upgrade and monitor software and hardware. They maintain the essentials such as operating systems, business applications, security tools, web-servers, email, PCs, local and wide area networking both hardware and software and mid-range server hardware, in summary they are responsible for the upkeep, configuration, and reliable operation of computer systems; especially multi-user computers, such as servers.
IT help desk provide technical assistance and support for incoming queries and issues related to computer systems, software, and hardware. Respond to queries either in person or over the phone.
A hardware engineer is someone who designs, tests, and analyses computer hardware. For example, someone who creates a new motherboard, and tests it would be considered a computer hardware engineer. Many computer hardware engineers already have prior knowledge of computer hardware, and on how a computer is made, etc.
